US8303542B2 - Ophthalmic surgical cassette and system - Google Patents
Ophthalmic surgical cassette and system Download PDFInfo
- Publication number
- US8303542B2 US8303542B2 US11/758,048 US75804807A US8303542B2 US 8303542 B2 US8303542 B2 US 8303542B2 US 75804807 A US75804807 A US 75804807A US 8303542 B2 US8303542 B2 US 8303542B2
- Authority
- US
- United States
- Prior art keywords
- container
- fluid
- cassette
- aspiration
- tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active, expires
Links
- 239000012530 fluid Substances 0.000 claims abstract description 86
- 230000002262 irrigation Effects 0.000 claims abstract description 24
- 238000003973 irrigation Methods 0.000 claims abstract description 24
- 238000001356 surgical procedure Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 claims description 2
- 238000001802 infusion Methods 0.000 claims 8
- 238000001514 detection method Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/60—Containers for suction drainage, adapted to be used with an external suction source
- A61M1/63—Containers for suction drainage, adapted to be used with an external suction source with means for emptying the suction container, e.g. by interrupting suction
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/72—Cassettes forming partially or totally the fluid circuit
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/77—Suction-irrigation systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/78—Means for preventing overflow or contamination of the pumping systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0201—Cassettes therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/80—Suction pumps
- A61M1/804—Suction pumps using Laval or Venturi jet pumps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/12—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit
- A61M2205/123—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit with incorporated reservoirs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3306—Optical measuring means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
- A61M2205/3389—Continuous level detection
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/60—General characteristics of the apparatus with identification means
- A61M2205/6063—Optical identification systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0612—Eyes
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Pulmonology (AREA)
- External Artificial Organs (AREA)
- Materials For Medical Uses (AREA)
- Eye Examination Apparatus (AREA)
Abstract
Description
Claims (15)
Priority Applications (26)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/758,048 US8303542B2 (en) | 2006-06-10 | 2007-06-05 | Ophthalmic surgical cassette and system |
AU2007256690A AU2007256690B2 (en) | 2006-06-10 | 2007-06-06 | Ophthalmic surgical cassette and system |
KR1020137028480A KR101435356B1 (en) | 2006-06-10 | 2007-06-06 | Ophthalmic surgical cassette and device |
CA2718932A CA2718932C (en) | 2006-06-10 | 2007-06-06 | Ophthalmic surgical cassette and system |
ES10196695.0T ES2651452T3 (en) | 2006-06-10 | 2007-06-06 | Ophthalmic surgical cassette and system |
EP11176155.7A EP2389963B1 (en) | 2006-06-10 | 2007-06-06 | Ophthalmic surgical cassette |
JP2009515568A JP5383487B2 (en) | 2006-06-10 | 2007-06-06 | Ophthalmic surgery cassette and system |
CN201110317722.6A CN102319456B (en) | 2006-06-10 | 2007-06-06 | ophthalmic surgical cassette and system |
CA2652070A CA2652070C (en) | 2006-06-10 | 2007-06-06 | Ophthalmic surgical cassette and system |
EP11176158.1A EP2389964B1 (en) | 2006-06-10 | 2007-06-06 | Ophthalmic surgical cassette and system |
ES11176155.7T ES2452917T3 (en) | 2006-06-10 | 2007-06-06 | Ophthalmic surgical cassette |
CA2718614A CA2718614A1 (en) | 2006-06-10 | 2007-06-06 | Ophthalmic surgical cassette and system |
ES11176158.1T ES2643470T3 (en) | 2006-06-10 | 2007-06-06 | Ophthalmic surgical cassette and system |
EP10196695.0A EP2340857B1 (en) | 2006-06-10 | 2007-06-06 | Ophthalmic surgical cassette and system |
DE602007011605T DE602007011605D1 (en) | 2006-06-10 | 2007-06-06 | CASSETTE FOR SURGICAL MEASURES ON THE EYE with at least one tapered guide groove |
EP07798150A EP2032185B1 (en) | 2006-06-10 | 2007-06-06 | OPHTHALMIC SURGICAL CASSETTE comprising at least a tapered aligment slot |
CA2718930A CA2718930C (en) | 2006-06-10 | 2007-06-06 | Ophthalmic surgical cassette and system |
PCT/US2007/070471 WO2007143677A2 (en) | 2006-06-10 | 2007-06-06 | Ophthalmic surgical cassette and system |
KR1020137028478A KR101387216B1 (en) | 2006-06-10 | 2007-06-06 | Ophthalmic surgical cassette and system |
CN2007800212130A CN101472626B (en) | 2006-06-10 | 2007-06-06 | ophthalmic surgical cassette and system |
AT07798150T ATE493159T1 (en) | 2006-06-10 | 2007-06-06 | CASSETTE FOR EYE SURGICAL PROCEDURES WITH AT LEAST ONE TAPERED GUIDE GROOVE |
KR1020087030005A KR101435220B1 (en) | 2006-06-10 | 2007-06-06 | Ophthalmic surgical cassette and system |
CN201110317723.0A CN102350011B (en) | 2006-06-10 | 2007-06-06 | Ophthalmic surgical cassette and system |
HK09107924.7A HK1130706A1 (en) | 2006-06-10 | 2009-08-28 | Ophthalmic surgical cassette comprising at least a tapered aligment slot |
HK12108154.1A HK1168563A1 (en) | 2006-06-10 | 2011-11-07 | Ophthalmic surgical cassette |
US13/539,886 US8512014B2 (en) | 2006-06-10 | 2012-07-02 | Ophthalmic surgical cassette and system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US81237806P | 2006-06-10 | 2006-06-10 | |
US11/758,048 US8303542B2 (en) | 2006-06-10 | 2007-06-05 | Ophthalmic surgical cassette and system |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/539,886 Continuation US8512014B2 (en) | 2006-06-10 | 2012-07-02 | Ophthalmic surgical cassette and system |
Publications (2)
Publication Number | Publication Date |
---|---|
US20070287959A1 US20070287959A1 (en) | 2007-12-13 |
US8303542B2 true US8303542B2 (en) | 2012-11-06 |
Family
ID=38626908
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/758,048 Active 2031-02-07 US8303542B2 (en) | 2006-06-10 | 2007-06-05 | Ophthalmic surgical cassette and system |
US13/539,886 Active US8512014B2 (en) | 2006-06-10 | 2012-07-02 | Ophthalmic surgical cassette and system |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/539,886 Active US8512014B2 (en) | 2006-06-10 | 2012-07-02 | Ophthalmic surgical cassette and system |
Country Status (12)
Country | Link |
---|---|
US (2) | US8303542B2 (en) |
EP (4) | EP2032185B1 (en) |
JP (1) | JP5383487B2 (en) |
KR (3) | KR101435356B1 (en) |
CN (2) | CN102350011B (en) |
AT (1) | ATE493159T1 (en) |
AU (1) | AU2007256690B2 (en) |
CA (4) | CA2652070C (en) |
DE (1) | DE602007011605D1 (en) |
ES (3) | ES2452917T3 (en) |
HK (2) | HK1130706A1 (en) |
WO (1) | WO2007143677A2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120330254A1 (en) * | 2006-06-10 | 2012-12-27 | Walter Jonathan T | Ophthalmic surgical cassette and system |
US9713660B2 (en) | 2012-12-21 | 2017-07-25 | Alcon Research, Ltd. | Cassette clamp mechanism |
Families Citing this family (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7472208B2 (en) * | 2004-10-12 | 2008-12-30 | Intel Corporation | Bus communication emulation |
US8380126B1 (en) | 2005-10-13 | 2013-02-19 | Abbott Medical Optics Inc. | Reliable communications for wireless devices |
US8565839B2 (en) | 2005-10-13 | 2013-10-22 | Abbott Medical Optics Inc. | Power management for wireless devices |
US8491528B2 (en) | 2006-11-09 | 2013-07-23 | Abbott Medical Optics Inc. | Critical alignment of fluidics cassettes |
US9522221B2 (en) | 2006-11-09 | 2016-12-20 | Abbott Medical Optics Inc. | Fluidics cassette for ocular surgical system |
US8414534B2 (en) * | 2006-11-09 | 2013-04-09 | Abbott Medical Optics Inc. | Holding tank devices, systems, and methods for surgical fluidics cassette |
US10959881B2 (en) | 2006-11-09 | 2021-03-30 | Johnson & Johnson Surgical Vision, Inc. | Fluidics cassette for ocular surgical system |
US9295765B2 (en) | 2006-11-09 | 2016-03-29 | Abbott Medical Optics Inc. | Surgical fluidics cassette supporting multiple pumps |
US10596032B2 (en) | 2007-05-24 | 2020-03-24 | Johnson & Johnson Surgical Vision, Inc. | System and method for controlling a transverse phacoemulsification system with a footpedal |
US10485699B2 (en) | 2007-05-24 | 2019-11-26 | Johnson & Johnson Surgical Vision, Inc. | Systems and methods for transverse phacoemulsification |
US10363166B2 (en) | 2007-05-24 | 2019-07-30 | Johnson & Johnson Surgical Vision, Inc. | System and method for controlling a transverse phacoemulsification system using sensed data |
US8162633B2 (en) | 2007-08-02 | 2012-04-24 | Abbott Medical Optics Inc. | Volumetric fluidics pump with translating shaft path |
US10342701B2 (en) | 2007-08-13 | 2019-07-09 | Johnson & Johnson Surgical Vision, Inc. | Systems and methods for phacoemulsification with vacuum based pumps |
CN103349800B (en) * | 2008-02-29 | 2016-01-20 | 凯希特许有限公司 | For collecting the system and method for exudate |
CA2733825C (en) | 2008-11-07 | 2017-09-12 | Abbott Medical Optics Inc. | Method for programming foot pedal settings and controlling performance through foot pedal variation |
US9795507B2 (en) | 2008-11-07 | 2017-10-24 | Abbott Medical Optics Inc. | Multifunction foot pedal |
EP3156012B1 (en) | 2008-11-07 | 2021-10-20 | Johnson & Johnson Surgical Vision, Inc. | Adjustable foot pedal control for ophthalmic surgery |
CA2941772C (en) | 2008-11-07 | 2018-10-23 | Abbott Medical Optics Inc. | Automatically switching different aspiration levels and/or pumps to an ocular probe |
AU2009313384B2 (en) | 2008-11-07 | 2015-06-11 | Johnson & Johnson Surgical Vision, Inc. | Automatically pulsing different aspiration levels to an ocular probe |
CA2742978C (en) | 2008-11-07 | 2017-08-15 | Abbott Medical Optics Inc. | Controlling of multiple pumps |
AU2009313421B2 (en) | 2008-11-07 | 2015-03-05 | Johnson & Johnson Surgical Vision, Inc. | Semi-automatic device calibraton |
AU2009313416B2 (en) | 2008-11-07 | 2015-03-26 | Johnson & Johnson Surgical Vision, Inc. | Surgical cassette apparatus |
US8998864B2 (en) * | 2008-11-14 | 2015-04-07 | Bausch & Lomb Incorporated | Ophthalmic surgical cassettes for ophthalmic surgery |
US20100134303A1 (en) * | 2008-12-02 | 2010-06-03 | Perkins James T | Fluid level detector for an infusion fluid container |
US20100152685A1 (en) * | 2008-12-17 | 2010-06-17 | Toh Seng Goh | Dual aspiration line fluidic cassette |
US9492317B2 (en) | 2009-03-31 | 2016-11-15 | Abbott Medical Optics Inc. | Cassette capture mechanism |
AU2010245166B2 (en) * | 2009-05-06 | 2014-04-17 | Alcon Inc. | Multiple segmented peristaltic pump and cassette |
US8876757B2 (en) * | 2009-11-12 | 2014-11-04 | Abbott Medical Optics Inc. | Fluid level detection system |
US20110137231A1 (en) | 2009-12-08 | 2011-06-09 | Alcon Research, Ltd. | Phacoemulsification Hand Piece With Integrated Aspiration Pump |
US20110295195A1 (en) * | 2010-05-26 | 2011-12-01 | Perkins James T | Ophthalmic surgical cassettes with identification features |
DE102011102204B4 (en) * | 2010-06-05 | 2017-11-16 | Drägerwerk AG & Co. KGaA | Anesthesia system with removable anesthetic dispenser |
FR2970871B1 (en) * | 2011-02-02 | 2014-04-25 | Cyril Lambert | BABY FLY |
ITBO20110224A1 (en) * | 2011-04-26 | 2012-10-27 | Bellco Srl | GROUP FOR MONITORING A CASSETTE OF A DIALYSIS MACHINE |
DE202011104787U1 (en) | 2011-08-19 | 2012-11-27 | FRITZ RUCK Ophthalmologische Systeme GmbH | Ophthalmic cassette |
DK2766064T3 (en) | 2011-12-08 | 2016-11-07 | Alcon Res Ltd | SELECTIVE MOVING VALVE ELEMENTS for extraction and OVERRISLINGSKREDSLØB |
USD733867S1 (en) * | 2012-03-17 | 2015-07-07 | Abbott Medical Optics Inc. | Surgical cassette for a surgical system |
CA2875074A1 (en) | 2012-03-17 | 2013-09-26 | Abbott Medical Optics Inc. | Surgical cassette |
EP2863965B1 (en) * | 2012-06-26 | 2019-09-25 | Synergetics, Inc. | Ophthalmic surgical fluid handling cassette |
NL2009424C2 (en) | 2012-09-06 | 2014-03-10 | D O R C Dutch Ophthalmic Res Ct International B V | Irrigation/aspiration system, cartridge, pump unit, surgical machine, method for controlling. |
US9445943B2 (en) | 2012-12-11 | 2016-09-20 | Alcon Research, Ltd. | Phacoemulsification hand piece with integrated aspiration and irrigation pump |
USD698019S1 (en) * | 2013-03-05 | 2014-01-21 | Alcon Research, Ltd. | Ophthalmic surgical cassette |
US9962288B2 (en) | 2013-03-07 | 2018-05-08 | Novartis Ag | Active acoustic streaming in hand piece for occlusion surge mitigation |
US9545337B2 (en) | 2013-03-15 | 2017-01-17 | Novartis Ag | Acoustic streaming glaucoma drainage device |
US9750638B2 (en) | 2013-03-15 | 2017-09-05 | Novartis Ag | Systems and methods for ocular surgery |
US9915274B2 (en) | 2013-03-15 | 2018-03-13 | Novartis Ag | Acoustic pumps and systems |
US9126219B2 (en) | 2013-03-15 | 2015-09-08 | Alcon Research, Ltd. | Acoustic streaming fluid ejector |
US9693896B2 (en) | 2013-03-15 | 2017-07-04 | Novartis Ag | Systems and methods for ocular surgery |
US9549850B2 (en) | 2013-04-26 | 2017-01-24 | Novartis Ag | Partial venting system for occlusion surge mitigation |
CA2898138A1 (en) * | 2013-07-17 | 2015-01-22 | Mark W. Ross | Pre-alignment surgical cassette interface |
DE102014116910A1 (en) * | 2014-11-19 | 2016-05-19 | Paul Hartmann Ag | Electronic fluid sensor for negative pressure therapy device |
EP3318226B1 (en) | 2016-11-03 | 2021-01-06 | This AG | Clean venturi aspiration |
FI127724B (en) * | 2017-12-22 | 2019-01-15 | Salecron Oy | Device and method for measuring and recording a dose of medicine in a medicine dosing device |
CN110368533B (en) * | 2018-04-13 | 2022-09-20 | 深圳市乾元医疗有限公司 | Special negative pressure hydrops box device for ophthalmic superfulsation |
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US4493695A (en) * | 1982-06-01 | 1985-01-15 | Site Microsurgical Systems, Inc. | Opthalmic microsurgical system cassette assembly |
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US5282787A (en) * | 1989-03-16 | 1994-02-01 | Surgin Surgical Instrumentation, Inc. | Fluid transfer system incorporating disposable cassette |
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FR2753235B1 (en) * | 1996-09-10 | 1998-12-04 | Conseilray Sa | PORTABLE PERISTALTIC PUMP |
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